| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.94 | 7.453% | $62.2583 | $62.26 | $62.25 | $62.30 |
| Purchase #2 | $23.98 | 5.666% | $25.3387 | $25.34 | $25.35 | $25.30 |
| Purchase #3 | $234.99 | 10.342% | $259.2927 | $259.29 | $259.30 | $259.30 |
| Purchase #4 | $78.70 | 8.646% | $85.5044 | $85.50 | $85.50 | $85.50 |
| Purchase #5 | $227.53 | 13.152% | $257.4547 | $257.45 | $257.45 | $257.50 |
| Purchase #6 | $162.52 | 10.440% | $179.4871 | $179.49 | $179.50 | $179.50 |
| Purchase #7 | $16.43 | 10.507% | $18.1563 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $802.09 | $887.4922 | $887.49 | $887.50 | $887.60 | |